CN208442176U - A kind of double diaphragm clamp couplings of high sensitivity - Google Patents
A kind of double diaphragm clamp couplings of high sensitivity Download PDFInfo
- Publication number
- CN208442176U CN208442176U CN201820989750.XU CN201820989750U CN208442176U CN 208442176 U CN208442176 U CN 208442176U CN 201820989750 U CN201820989750 U CN 201820989750U CN 208442176 U CN208442176 U CN 208442176U
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- CN
- China
- Prior art keywords
- head cap
- hexagon socket
- socket head
- screw
- axle sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of double diaphragm clamp couplings of high sensitivity, including axle sleeve, first hexagon socket head cap screw, third screw hole and third hexagon socket head cap screw, the inside of the interval body offers the second screw hole, the third hexagon socket head cap screw passes through the inside that the second screw hole is mounted on interval body, first gasket is socketed in the outside of the first hexagon socket head cap screw, first hexagon socket head cap screw passes through the first screw hole and is connected with interval body, the utility model is circular by the way that diaphragm is designed to, in this way due to be circular configuration diaphragm, so uniform force when transmission, flexibility is lower than rectangular diaphragm, the rigidity of shaft coupling and the sensitivity of its transmission are increased in this way, axle sleeve clamping slot directly runs through axle sleeve, the axle sleeve of design can be made thinner in this way, shaft coupling it is compact-sized, reduce the weight of shaft coupling, also increase the spirit of shaft coupling Sensitivity, increase by one group of diaphragm, make diaphragm coupling more can absorption axiss transmission deviation.
Description
Technical field
The utility model relates to coupling equipment technical field, the double diaphragm clamp couplings of specially a kind of high sensitivity.
Background technique
Diaphragm coupling is generally cross-linked what axle sleeve was formed by connecting with screw by several groups of diaphragms, and stainless steel diaphragm has good
Good flexibility, axis deviation can be absorbed by flexible deformation, but in servo-system, data is needed precisely to feed back in time
To servo motor, flexibility is very good to will cause delay instead, causes data not accurate.
Utility model content
The purpose of this utility model is to provide a kind of double diaphragm clamp couplings of high sensitivity, to solve above-mentioned background skill
The problem of being proposed in art.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of double diaphragm folders of high sensitivity
Tight shaft coupling, including axle sleeve, the first hexagon socket head cap screw, the first screw hole, the first gasket, diaphragm group, interval body, hexagonal spiral shell in second
Silk, through-hole, the second screw hole, the second gasket, third screw hole and third hexagon socket head cap screw, the inside of the interval body offer second
Screw hole, the third hexagon socket head cap screw pass through the inside that the second screw hole is mounted on interval body, and second gasket is socketed in third
Hexagon socket head cap screw, one week of the diaphragm group are opened up there are four through-hole, and the third hexagon socket head cap screw passes through through-hole and axle sleeve phase
Connection, the inside of the axle sleeve offer the first screw hole, and first hexagon socket head cap screw passes through the first screw hole and is mounted on axle sleeve
Inside, first gasket are socketed in the outside of the first hexagon socket head cap screw, first hexagon socket head cap screw pass through the first screw hole with
Interval body is connected, and the structure on two sides of the interval body is symmetrical structure.
Further, the third screw hole is provided with the side of axle sleeve, and second hexagon socket head cap screw passes through third screw hole
It is mounted on the inside of axle sleeve.
Further, first hexagon socket head cap screw sequentially passes through the first screw hole, the first gasket and through-hole, and and interval body
Connection.
Further, the third hexagon socket head cap screw sequentially passes through the second screw hole, the second gasket and through-hole, and connects with axle sleeve
It connects.
Compared with prior art, the utility model beneficial effect achieved is: the utility model passes through the circle of design
While can increase the nominal torque of transmitting, it is flat to increase positive drive for this shaft coupling of the axle sleeve of diaphragm and compact
Surely, and the sensitivity of system is increased, keeps servo-system more accurate.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the overall structure decomposition diagram of the utility model；
Fig. 2 is the overall structure diagram of the utility model；
In figure: 1, axle sleeve；2, the first hexagon socket head cap screw；3, the first screw hole；4, the first gasket；5, diaphragm group；6, interval body；
7, the second hexagon socket head cap screw；8, through-hole；9, the second screw hole；10, the second gasket；11, third screw hole；12, third hexagon socket head cap screw.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of double diaphragm clamp couplings of high sensitivity,
Including axle sleeve 1, the first hexagon socket head cap screw 2, the first screw hole 3, the first gasket 4, diaphragm group 5, interval body 6, the second hexagon socket head cap screw
7, through-hole 8, the second screw hole 9, the second gasket 10, third screw hole 11 and third hexagon socket head cap screw 12, the inside of interval body 6 offer
Second screw hole 9, third hexagon socket head cap screw 12 pass through the second screw hole 9 and are mounted on the inside of interval body 6, and the second gasket 10 is socketed in the
Three hexagon socket head cap screws 12, one week of diaphragm group 5 are opened up there are four through-hole 8, and third hexagon socket head cap screw 12 passes through through-hole 8 and axle sleeve 1
It is connected, the inside of axle sleeve 1 offers the first screw hole 3, and the first hexagon socket head cap screw 2 passes through the first screw hole 3 and is mounted on the interior of axle sleeve 1
Portion, the first gasket 4 are socketed in the outside of the first hexagon socket head cap screw 2, and the first hexagon socket head cap screw 2 passes through the first screw hole 3 and interval body 6
It is connected, third hexagon socket head cap screw 12 sequentially passes through the second screw hole 9, the second gasket 10 and through-hole 8, and connect with axle sleeve 1, interval
The structure on two sides of body 6 is symmetrical structure, and third screw hole 11 is provided with the side of axle sleeve 1, and the second hexagon socket head cap screw 7 passes through third spiral shell
Hole 11 is mounted on the inside of axle sleeve 1, and the first hexagon socket head cap screw 2 sequentially passes through the first screw hole 3, the first gasket 4 and through-hole 8, and with
Interval body 6 connects；First hexagon socket head cap screw 2 passes sequentially through the first screw hole 3, the first gasket 4 and diaphragm group 5, by axle sleeve 1 and interval
Body 6 connects, and diaphragm group 5 is clamped, and interval body 6 passes through 10 He of the second gasket by the second screw hole 9, the second gasket 10 and through-hole 8
Axle sleeve 1 connection the first gasket 4 is clamped, diaphragm is designed to it is circular, in this way due to be circular configuration diaphragm, so transmission
When uniform force, it is flexible lower than rectangular diaphragm, increase the rigidity of shaft coupling and sensitivity axle sleeve folder of its transmission in this way
Tight slot directly runs through axle sleeve 1, can make the axle sleeve 1 of design thinner in this way, shaft coupling it is compact-sized, reduce the weight of shaft coupling
Amount also increases the sensitivity of shaft coupling, and the two sides of interval body 6 are symmetrical structure, increases by one group of diaphragm, makes diaphragm coupling more
The deviation of energy absorption axiss transmission.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of double diaphragm clamp couplings of high sensitivity, including axle sleeve (1), the first hexagon socket head cap screw (2), the first screw hole (3),
First gasket (4), diaphragm group (5), interval body (6), the second hexagon socket head cap screw (7), through-hole (8), the second screw hole (9), the second pad
Piece (10), third screw hole (11) and third hexagon socket head cap screw (12), it is characterised in that: the inside of the interval body (6) offers
Second screw hole (9), the third hexagon socket head cap screw (12) pass through the second screw hole (9) and are mounted on the inside of interval body (6), and described the
Two gaskets (10) are socketed in third hexagon socket head cap screw (12) outside, and the diaphragm group (5) opens up there are four through-hole (8) for one week,
The third hexagon socket head cap screw (12) passes through through-hole (8) and is connected with axle sleeve (1), and the inside of the axle sleeve (1) offers first
Screw hole (3), first hexagon socket head cap screw (2) pass through the inside that the first screw hole (3) are mounted on axle sleeve (1), first gasket
(4) it is socketed in the outside of the first hexagon socket head cap screw (2), first hexagon socket head cap screw (2) passes through the first screw hole (3) and interval body
(6) it is connected, the structure on two sides of the interval body (6) is symmetrical structure.
2. a kind of double diaphragm clamp couplings of high sensitivity according to claim 1, it is characterised in that: the third screw hole
(11) it is provided with the side of axle sleeve (1), second hexagon socket head cap screw (7) passes through third screw hole (11) and is mounted on axle sleeve (1)
It is internal.
3. a kind of double diaphragm clamp couplings of high sensitivity according to claim 1, it is characterised in that: six in described first
Angle screw (2) sequentially passes through the first screw hole (3), the first gasket (4) and through-hole (8), and connect with interval body (6).
4. a kind of double diaphragm clamp couplings of high sensitivity according to claim 1, it is characterised in that: six in the third
Angle screw (12) sequentially passes through the second screw hole (9), the second gasket (10) and through-hole (8), and connect with axle sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989750.XU CN208442176U (en) | 2018-06-25 | 2018-06-25 | A kind of double diaphragm clamp couplings of high sensitivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820989750.XU CN208442176U (en) | 2018-06-25 | 2018-06-25 | A kind of double diaphragm clamp couplings of high sensitivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208442176U true CN208442176U (en) | 2019-01-29 |
Family
ID=65089322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820989750.XU Active CN208442176U (en) | 2018-06-25 | 2018-06-25 | A kind of double diaphragm clamp couplings of high sensitivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208442176U (en) |
-
2018
- 2018-06-25 CN CN201820989750.XU patent/CN208442176U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |